#!/usr/bin/env python3

#  list = "hello world"

def test():
    a = 99
    print("run test......., a = ", a)

    def sub():
        nonlocal a
        print("run sub......, a = ", a)
        a += 1

        def subsub():
            nonlocal a
            print("run subsub......, a = ", a, list)
            a += 1

        subsub()

    a += 1

    sub()

    return a

print(test())
